- Keeps fountain intakes clean and removes unsightly scum and algae from the perimeter
- Helps eliminate green water
- Non-toxic to fish
- EPA-Registered Algaecide
- 3-year shelf life
For Light Algae Growth, use 1/4 cup (2 oz) of AlgaeOff per 50 square feet. For Heavy Algae Growth, use 1/2 cup (4 oz) of AlgaeOff per 50 square feet. These are recommendations. Always read and follow label instructions prior to use.
When To Use
When To Use
For best results use when algae is actively growing.
How To Apply
How To Apply
Turn off water pumps and fountains before applying CrystalClear AlgaeOff. Apply granules directly onto damp, infested areas. Let it set for 15-20 minutes before turning on the pumps. Remove any debris after treatment and wait at least 48 hours if a second treatment is required.
Not available for purchase in California
| CrystalClear AlgaeOff Dosage Rates | |
|---|---|
| Surface Area (In Square Feet) | AlgaeOff |
| 25 - 50 Square Feet | 1/4 cup |
| 51 - 100 Square Feet | 1/2 cup |
| 101 - 150 Square Feet | 3/4 cup |
| 151 - 200 Square Feet | 1 cup |
| 201 - 250 Square Feet | 1-1/2 cups |
